Exhibits the various tissues and scattered closed and collateral vascular bundles in transverse and longitudinal sections in maize. The large pitted vessels, spiral and annular vessels show the anatomy of monocot stem, mounted on base with key card.
Exhibits the various tissues and scattered closed and collateral vascular bundles in transverse and longitudinal sections in maize. The large pitted vessels, spiral and annular vessels show the anatomy of monocot stem, mounted on base with key card.
Set of 16, an entirely new designed model according to recent concept of chromosome changes from the resting nucleus to the formation of 4 daughter cells complete set, mounted on base with key card.
Set of 16, an entirely new designed model according to recent concept of chromosome changes from the resting nucleus to the formation of 4 daughter cells complete set, mounted on base with key card.
Model of a typical plant cell, magnified 50 million times. Shows the detailed structure including ectoplasm, cytoplasm, endoplasmic recticulum, vacuoles etc. Nucleus is removable, mounted on base with key card.
Model of a typical plant cell, magnified 50 million times. Shows the detailed structure including ectoplasm, cytoplasm, endoplasmic recticulum, vacuoles etc. Nucleus is removable, mounted on base with key card.
Model shows the pointed growth resulting from an apical cell with the cells which branch out spirally from point of vegetation. Root shown in longitudes & transverse section, detachable crown of the root removable, mounted on base with key card.
Model shows the pointed growth resulting from an apical cell with the cells which branch out spirally from point of vegetation. Root shown in longitudes & transverse section, detachable crown of the root removable, mounted on base with key card.
Model 40 times enlarged, showing the cross and longitudinal section through a 3-year old branch of lime tree (tilia platyphyllos), mounted on base with key card.
Model 40 times enlarged, showing the cross and longitudinal section through a 3-year old branch of lime tree (tilia platyphyllos), mounted on base with key card.
An electron microscopic structure, showing a portion of wall, ectoplast, endoplast, tonoplast, vacuoles nuclear structure, plastids, mitochondria etc, mounted on base with key card.
An electron microscopic structure, showing a portion of wall, ectoplast, endoplast, tonoplast, vacuoles nuclear structure, plastids, mitochondria etc, mounted on base with key card.
